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Hydrostatic pressure test is an indispensable part in the manufacturing process of steel pipe. Its function is to detect the anti-leakage function of steel pipe under the standard test pressure and st...

What is the difference between tubing and casing pipe? Where is the oil well separately? Is the casing pipe the one that is the outermost layer of the well? Let me help you answer the following: Tubi...

The steel pipe is pided into seamless steel pipe and welded steel pipe. Among them, the commonly used welded steel pipe can be pided into three types according to the type of weld, such as high-freque...

API5CT casing pipe can be pided into seamless steel pipe and welded steel pipe, welded steel pipe mainly refers to straight seam steel pipe, and large diameter oil casing is generally submerged arc we...

The seamless steel pipe impact test is a test for detecting the impact strength of seamless steel pipes. The test piece is used to break the sample. And according to the energy absorbed when the sampl...

The use of seamless steel pipes is becoming wider and wider. When we choose seamless steel pipes, we must test the quality of seamless steel pipes. The following small series is detailed for everyone:...